I have a set of BR7s sitting here. Im waiting for my IT24s from sal. Im bringing the truck in soon to get it tuned on the dyno and I dont think I will have the IT24s in time. Is it ok to use these plugs on a stock truck. I sent my chip out for a reburn and wont get it back till mid next week. When I get it back I will put it in and put the 6lber on. But, I want to do the change today. So again, can I use the BR7s on a stock truck?

 

Nope too cold...You will have a bad miss...They are even iffy with a 6lb as far as driveabilty goes...

 

Damn! Thanks for the info.